UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)

在程序中调用封装的python的exe时，重定向exe的输出时，出现错误：UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)

在命令行方式下运行这个exe，正确输出。

在命令行方式下运行exe，并>d:\temp.txt下，出现UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)。

百思不得其解，应该是pyhon的默认编码，与系统编码冲突。

在网上搜了一个解决方案，修改python安装目录下的lib中的site.py  文件。

def setencoding():    """Set the string encoding used by the Unicode implementation.  The    default is 'ascii', but if you're willing to experiment, you can    change this."""    encoding = "ascii" # Default value set by _PyUnicode_Init()    if 0:        # Enable to support locale aware default string encodings.        import locale        loc = locale.getdefaultlocale()        if loc[1]:            encoding = loc[1]    if 0:        # Enable to switch off string to Unicode coercion and implicit        # Unicode to string conversion.        encoding = "undefined"    if encoding != "ascii":        # On Non-Unicode builds this will raise an AttributeError...        sys.setdefaultencoding(encoding) # Needs Python Unicode build !

把 此处的第一个if 0:改为if 1: 。